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Individual Calculations June 2019 |
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| Sahlberg, Christer Total change: -2.80 | |   |
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| Nacka Open KM 2019 | Nacka | SWE | 2019-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1591 | 3.50 | 6 | -0.14 | 20 | -2.80 | |
|  Tuomainen, Felix | f | | 1991 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Eriksson, Staffan | | | 1579 | SWE | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Tuomainen, Jouni | | | 1534 | SWE | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Kellquist, Tore | | | 1346 | SWE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sandberg, Simon | | | 1406 | SWE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vu, Alexander | | | 1191 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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